參數(shù)資料
型號: 780024
廠商: NEC Corp.
英文描述: Common to 78K/0 Series
中文描述: 共同的78K / 0系列
文件頁數(shù): 77/129頁
文件大?。?/td> 644K
代理商: 780024
77
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
User's Manual U12326EJ4V0UM
Rotate Left
ROL
Byte Data Rotation to the Left
[Instruction format]
ROL dst, cnt
[Operation]
(CY, dst
0
dst
7
, dst
m+1
dst
m
)
×
one time
[Operand]
Mnemonic
Operand(dst,cnt)
ROL
A, 1
[Flag]
Z
AC
CY
×
[Description]
The destination operand (dst) contents specified by the 1st operand are rotated to the left just once.
The MSB (bit 7) contents are simultaneously rotated to LSB (bit 0) and transferred to the CY flag.
[Description example]
ROL A, 1;
The A register contents are rotated to the left by one bit.
CY
0
7
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相關代理商/技術參數(shù)
參數(shù)描述
78002415 制造商:Laird Technologies Inc 功能描述:SLMT 2F ZNC USFT
78002417 制造商:Laird Technologies Inc 功能描述:SLMT 2F SNB USFT
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78002-49-59 制造商:VERNITRON - USE MOL 功能描述:Cross Referenced to MOLEX - Part: MOL38789-0016
780024Y 制造商:NEC 制造商全稱:NEC 功能描述:Common to 78K/0 Series